[go: up one dir, main page]

PT84986A - System management apparatus for a multiprocessor system - Google Patents

System management apparatus for a multiprocessor system

Info

Publication number
PT84986A
PT84986A PT84986A PT8498687A PT84986A PT 84986 A PT84986 A PT 84986A PT 84986 A PT84986 A PT 84986A PT 8498687 A PT8498687 A PT 8498687A PT 84986 A PT84986 A PT 84986A
Authority
PT
Portugal
Prior art keywords
subsystems
system management
central
management facility
timers
Prior art date
Application number
PT84986A
Other languages
Portuguese (pt)
Other versions
PT84986B (en
Inventor
George J Barlow
Elmer W Carroll
James W Keeley
Wallace A Martland
Original Assignee
Honeywell Bull
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell Bull filed Critical Honeywell Bull
Publication of PT84986A publication Critical patent/PT84986A/en
Publication of PT84986B publication Critical patent/PT84986B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/328—Computer systems status display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
    • G06F11/0721—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU]
    • G06F11/0724—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment within a central processing unit [CPU] in a multiprocessor or a multi-core unit
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/2294—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing by remote test
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/321—Display for diagnostics, e.g. diagnostic result display, self-test user interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Computing Systems (AREA)
  • Software Systems (AREA)
  • Debugging And Monitoring (AREA)
  • Multi Processors (AREA)
  • Bus Control (AREA)
  • Hardware Redundancy (AREA)

Abstract

A data processing unit includes a number of tightly coupled central subsystems, a number of peripheral subsystems, a main memory and a system management facility all coupled in common to a system bus. The system management unit has top priority on the system bus and includes centralized resources which provide apparatus for indicating the status of power and temperature, booting the subsystems, testing the subsystems, timing central subsystem functions, and allowing local and remote maintenance access to the subsystems. The system management facility receives commands from the central subystem to read from and write into the timers as well as to read the status of the overall system. The system management facility generates special commands to the central subsystem to indicate when the timers have decremented to ZERO as well as special commands to aid in hardware and software debugging.
PT84986A 1986-05-30 1987-06-01 SYSTEMS MANAGEMENT APPARATUS FOR A MULTI-PROCESSING SYSTEM PT84986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86916486A 1986-05-30 1986-05-30

Publications (2)

Publication Number Publication Date
PT84986A true PT84986A (en) 1987-07-01
PT84986B PT84986B (en) 1990-02-08

Family

ID=25353046

Family Applications (1)

Application Number Title Priority Date Filing Date
PT84986A PT84986B (en) 1986-05-30 1987-06-01 SYSTEMS MANAGEMENT APPARATUS FOR A MULTI-PROCESSING SYSTEM

Country Status (23)

Country Link
EP (1) EP0247605B1 (en)
JP (1) JPS6324440A (en)
KR (1) KR920005282B1 (en)
CN (1) CN1019154B (en)
AR (1) AR244898A1 (en)
AT (1) ATE81413T1 (en)
AU (1) AU595320B2 (en)
BR (1) BR8702759A (en)
CA (1) CA1284385C (en)
DE (1) DE3782087T2 (en)
DK (1) DK276987A (en)
ES (1) ES2035828T3 (en)
FI (1) FI91108C (en)
GR (1) GR3006605T3 (en)
IL (1) IL82679A0 (en)
IN (1) IN166206B (en)
MX (1) MX171361B (en)
NO (1) NO175120C (en)
NZ (1) NZ220423A (en)
PT (1) PT84986B (en)
RU (1) RU1792540C (en)
YU (1) YU99087A (en)
ZA (1) ZA873870B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01200218A (en) * 1988-02-03 1989-08-11 Nec Corp Optical plotting device
JP2550776B2 (en) * 1990-11-27 1996-11-06 日本電気株式会社 Collective device sharing control device
CA2071804A1 (en) * 1991-06-24 1992-12-25 Ronald G. Ward Computer system manager
FI101835B (en) * 1992-11-20 1998-08-31 Nokia Telecommunications Oy Communication system for a modular computer system
GB2313931B (en) * 1996-06-06 2000-09-06 Adrian Richard White Methods and apparatus for diagnosing and correcting faults in computers
FR2798755B1 (en) 1999-09-16 2001-11-02 Bull Sa ADMINISTRATION SYSTEM FOR MULTIMODULAR MULTIPROCESSOR MACHINES
GB2371380B (en) * 2001-01-08 2003-03-12 Sun Microsystems Inc Service processor and system and method using a service processor
DE602004020401D1 (en) * 2004-10-08 2009-05-14 Verigy Pte Ltd Singapore FEATURED TEST PROGRAM DEVELOPMENT AND PERFORMANCE
JP4277030B2 (en) 2006-06-30 2009-06-10 株式会社日立製作所 Communication control system
JP2008128440A (en) * 2006-11-24 2008-06-05 Toyota Motor Corp Differential pinion shaft fixing structure
RU2477882C2 (en) * 2011-06-23 2013-03-20 Федеральное государственное унитарное предприятие "Научно-производственное объединение автоматики имени академика Н.А. Семихатова" Adaptive computer system
CN114330768A (en) * 2021-12-24 2022-04-12 国网天津市电力公司营销服务中心 Power grid data acquisition equipment management method
CN117666451B (en) * 2024-02-01 2024-05-10 合肥安迅精密技术有限公司 Multi-process-based chip mounter main control system and method

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789512A (en) * 1971-09-30 1973-03-29 Siemens Ag PROCESS AND INSTALLATION FOR HANDLING ERRORS IN A DATA PROCESSING SYSTEM COMPOSED OF SEPARATE UNITS
JPS5299737A (en) * 1976-02-18 1977-08-22 Hitachi Ltd Multi computer control system
DE2842603C3 (en) * 1978-09-29 1981-06-11 Siemens AG, 1000 Berlin und 8000 München Interface between a maintenance processor and a plurality of individually tested functional units of a data processing system
US4442502A (en) * 1981-03-30 1984-04-10 Datapoint Corporation Digital information switching system
JPS57201946A (en) * 1981-06-05 1982-12-10 Fujitsu Ltd Fault monitoring control system
JPS5856062A (en) * 1981-09-29 1983-04-02 Fujitsu Ltd Multiprocessor system operation controller
WO1983001851A1 (en) * 1981-11-23 1983-05-26 Burroughs Corp Peripheral unit adapted to monitor input/output interface
JPS59189465A (en) * 1983-04-13 1984-10-27 Fujitsu Ltd Fault detecting system of multiprocessor system
US4870566A (en) * 1984-08-27 1989-09-26 International Business Machines Corp. Scannerless message concentrator and communications multiplexer
JPS6155750A (en) * 1984-08-28 1986-03-20 Fujitsu Ltd Alarm processing of computer system
US4695946A (en) * 1984-10-25 1987-09-22 Unisys Corporation Maintenance subsystem for computer network including power control and remote diagnostic center
US5067071A (en) * 1985-02-27 1991-11-19 Encore Computer Corporation Multiprocessor computer system employing a plurality of tightly coupled processors with interrupt vector bus

Also Published As

Publication number Publication date
JPS6324440A (en) 1988-02-01
YU99087A (en) 1990-06-30
RU1792540C (en) 1993-01-30
FI91108B (en) 1994-01-31
DE3782087D1 (en) 1992-11-12
CA1284385C (en) 1991-05-21
DK276987A (en) 1987-12-01
KR920005282B1 (en) 1992-06-29
FI872397A0 (en) 1987-05-29
AU595320B2 (en) 1990-03-29
FI91108C (en) 1994-05-10
AU7345687A (en) 1987-12-03
ZA873870B (en) 1987-11-30
ATE81413T1 (en) 1992-10-15
PT84986B (en) 1990-02-08
ES2035828T3 (en) 1993-05-01
CN1019154B (en) 1992-11-18
CN87104534A (en) 1988-02-24
DK276987D0 (en) 1987-05-29
KR870011540A (en) 1987-12-24
NO872262D0 (en) 1987-05-29
EP0247605A3 (en) 1989-08-16
NZ220423A (en) 1989-07-27
FI872397A7 (en) 1987-12-01
DE3782087T2 (en) 1993-02-11
MX171361B (en) 1993-10-21
NO175120C (en) 1994-08-31
IL82679A0 (en) 1987-11-30
NO872262L (en) 1988-02-02
AR244898A1 (en) 1993-11-30
GR3006605T3 (en) 1993-06-30
EP0247605B1 (en) 1992-10-07
EP0247605A2 (en) 1987-12-02
IN166206B (en) 1990-03-31
JPH0552981B2 (en) 1993-08-06
NO175120B (en) 1994-05-24
BR8702759A (en) 1988-03-01

Similar Documents

Publication Publication Date Title
EP0157075B1 (en) Modular data processing system
PT84986A (en) System management apparatus for a multiprocessor system
EP0111840A3 (en) Access control method for multiprocessor systems
US4600988A (en) Memory-programmable control
DE3381933D1 (en) Modulares computersystem.
NZ222361A (en) Data processing system: watch-dog arrangement checks reset word for correct operation
ES484505A1 (en) Computer input/output apparatus.
DE3374464D1 (en) Arbitration device for the allocation of a common resource to a selected unit of a data processing system
EP0267011A3 (en) Method and apparatus for fault-tolerant computer system having expandable processor section
ES8303745A1 (en) Improved system for interrupt arbitration.
NZ222362A (en) Data processing system: watch-dog arrangement tests for reset within correct interval
ES529241A0 (en) IMPROVEMENTS IN A MEMORIZABLE PROGRAM CONTROL.
ES2004366A6 (en) Apparatus and method responding to an aborted signal exchange between subsystems in a data processing system.
JPH04283805A (en) Equipment for operating microprocessor systems
ATE80480T1 (en) DEVICE AND METHOD FOR ACCESS CONTROL IN A MULTIPLE CACHE COMPUTING ARRANGEMENT.
MY116719A (en) Using intelligent bridges with pico-code to improve interrupt response
JPS5760450A (en) Information processing equipment
ES8103407A1 (en) Data processing system
JPS6459558A (en) Data processing system
EP0278263A3 (en) Multiple bus dma controller
SU752342A1 (en) Multiprocessor computing system
EP0500967A4 (en)
Rappenecker et al. Multi-Processor System for The Control of Analogous and Digital Signals
AYMON Interconnection of processors by intelligent interfaces
Benenson et al. Brookhaven fastbus/unibus interface